Sumicade, R. O., & Canela, E. Q. (1978). Compilation of seminar lecture materials. UNDP-UP ISSI.
芝加哥风格引文Sumicade, Rudolfo O., 与 Eduardo Q. Canela. Compilation of Seminar Lecture Materials. Columbia, South America: UNDP-UP ISSI, 1978.
MLA引文Sumicade, Rudolfo O., 与 Eduardo Q. Canela. Compilation of Seminar Lecture Materials. UNDP-UP ISSI, 1978.
警告：这些引文格式不一定是100％准确.